•Calculate the minimum hot and cold utility loads for this process subject to a minimum T approach of 20oC. •Calculate the pinch temperatures for this process. You can assume that there is only one hot and one cold utility available.•Calculate the minimum number of heat exchangers needed for the minimum energy case, for above and below the pinch•Design the MUMNE network for this process. H eat I ntegration – Example 1ChE 4253 - Design I